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Issue 23, 2018
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From diiodo Tröger's bases towards halogen-bonded porous organic crystalline materials

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Abstract

Racemic 2,8-diiodo-6H,12H-5,11-methanodibenzodiazocine (rac-1) and racemic 2,8-diiodoethynyl-6H,12H-5,11-methano-dibenzodiazocine (rac-2) proved to be self-complementary tectons that are particularly suitable for the formation of porous supramolecular structures by halogen bonding. Crystals structures of clathrate rac-1·CH2Cl2 and rac-2 show channels, which represent 20% of the cell volume, and these are stabilized by strong C–I⋯N and C–I⋯π(Ar) halogen bonds.

Graphical abstract: From diiodo Tröger's bases towards halogen-bonded porous organic crystalline materials

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Publication details

The article was received on 09 Apr 2018, accepted on 24 May 2018 and first published on 24 May 2018


Article type: Communication
DOI: 10.1039/C8CE00557E
Citation: CrystEngComm, 2018,20, 3167-3170
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    From diiodo Tröger's bases towards halogen-bonded porous organic crystalline materials

    L. González, S. Graus, R. M. Tejedor, P. López, J. Elguero, J. L. Serrano and S. Uriel, CrystEngComm, 2018, 20, 3167
    DOI: 10.1039/C8CE00557E

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